# Copyright (c) 2021 - present / Neuralmagic, Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import os
import re
from typing import Optional


def find_file_with_pattern(folder_path: str, pattern: str) -> Optional[str]:
    folder_path = os.path.expanduser(folder_path)
    for root, dirs, files in os.walk(folder_path):
        for file in files:
            if re.match(pattern, file):
                return os.path.join(root, file)
